RUSSELL FRANK CO/ - MEDIDATA SOLUTIONS INC ownership

MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 190 filers reported holding MEDIDATA SOLUTIONS INC in Q2 2014. The put-call ratio across all filers is 1.04 and the average weighting 0.1%.

Quarter-by-quarter ownership
RUSSELL FRANK CO/ ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q1 2016$9,565,000
+29.7%
247,119
+68.8%
0.02%
+30.8%
Q4 2015$7,377,000
+9.9%
146,440
-8.1%
0.01%0.0%
Q3 2015$6,710,000
-34.7%
159,349
-15.8%
0.01%
-18.8%
Q2 2015$10,278,000
+14.8%
189,226
+3.6%
0.02%0.0%
Q1 2015$8,953,000
+3.6%
182,574
+0.7%
0.02%
+6.7%
Q4 2014$8,641,000
+10.8%
181,368
+2.9%
0.02%
+7.1%
Q3 2014$7,802,000
-23.3%
176,171
-22.3%
0.01%
-22.2%
Q2 2014$10,176,000
-5.2%
226,715
-17.6%
0.02%
-5.3%
Q1 2014$10,731,000
-23.0%
275,260
+18.2%
0.02%
-26.9%
Q4 2013$13,944,000
-18.8%
232,853
+34.1%
0.03%
-13.3%
Q3 2013$17,178,000
-14.4%
173,637
-33.0%
0.03%
-18.9%
Q2 2013$20,057,000258,9720.04%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q2 2014
NameSharesValueWeighting ↓
Brown Capital Management 5,339,762$338,381,0004.11%
Global Thematic Partners, LLC 1,429,138$90,564,0002.98%
AMERICAN CAPITAL MANAGEMENT INC 514,912$32,630,0001.96%
Ranger Investment Management 397,446$25,186,0001.85%
Conestoga Capital Advisors, LLC 735,957$46,638,0001.79%
ASHFORD CAPITAL MANAGEMENT INC 178,895$11,337,0001.76%
ARK Investment Management 326,079$20,664,0001.65%
Champlain Investment Partners, LLC 1,856,985$117,677,0001.33%
Malaga Cove Capital, LLC 37,601$2,383,0001.33%
Stephens Investment Management Group LLC 822,040$52,093,0001.19%
View complete list of MEDIDATA SOLUTIONS INC shareholders